Samsung Exynos 7884B vs Samsung Exynos 7420

VS

Samsung Exynos 7884B

Samsung Exynos 7420

We compared two versions of phone SoCs: 8 cores 1560MHz Samsung Exynos 7884B vs. 8 cores 2100MHz Samsung Exynos 7420 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Samsung Exynos 7884B Advantages

Lower TDP (5W vs 7W)

Released 4 years and 5 months late

Samsung Exynos 7420 Advantages

Better graphics card performance FLOPS (0.1976 TFLOPS vs 0.0493 TFLOPS )

Larger memory bandwidth (24.8GB/s vs 7.8GB/s)

Higher Frequency (2100MHz vs 1560MHz)

Score

Benchmark

AnTuTu 10

Samsung Exynos 7884B

194290

Samsung Exynos 7420 +5%

205159

Geekbench 6 Single Core

Samsung Exynos 7884B +31%

256

Samsung Exynos 7420

195

Geekbench 6 Multi Core

Samsung Exynos 7884B

810

Samsung Exynos 7420 +3%

840

FP32 (float)

Samsung Exynos 7884B

49

Samsung Exynos 7420 +302%

197

Samsung Exynos 7884B

VS

Samsung Exynos 7420

CPU

2x 1.6 GHz – Cortex-A73
6x 1.35 GHz – Cortex-A53

Architecture

4x 2.1 GHz – Cortex-A57
4x 1.5 GHz – Cortex-A53

1560 MHz

Frequency

2100 MHz

8

Cores

8

ARMv8-A

Instruction set

ARMv8-A

-

L2 cache

512 KB

14 nm

Process

14 nm

2

Transistor count

2

5 W

TDP

7 W

Samsung

Manufacturing

Samsung

Graphics

Mali-G71 MP2

GPU name

Mali-T760 MP8

770 MHz

GPU frequency

772 MHz

2

Execution units

8

16

Shading units

16

4

Max size

4

0.0493 TFLOPS

FLOPS

0.1976 TFLOPS

1.3

Vulkan version

1.0

2.0

OpenCL version

1.2

11

DirectX version

11

Memory

LPDDR4

Memory type

LPDDR4

1866 MHz

Memory frequency

-

2x 32 Bit

Bus

2x 32 Bit

7.8 Gbit/s

Max bandwidth

24.8 Gbit/s

Multimedia (ISP)

No

Neural processor (NPU)

No

eMMC 5.1

Storage type

eMMC 5.1, UFS 2.0

2220 x 1080

Max display resolution

2560 x 1440

1x 21MP, 2x 16MP

Max camera resolution

1x 24MP, 2x 16MP

1K at 60FPS

Video capture

4K at 30FPS

1080p at 60FPS

Video playback

4K at 30FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

-

Modem

Shannon 333

Connectivity

LTE Cat. 12

4G support

LTE Cat. 6

No

5G support

No

Up to 600 Mbps

Download speed

Up to 450 Mbps

Up to 150 Mbps

Upload speed

Up to 150 Mbps

5

Wi-Fi

4

5.0

Bluetooth

4.1

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Sep 2019

Announced

Apr 2015

Low end

Class

Flagship

Samsung Exynos 7884B

Official page

Samsung Exynos 7420

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